SOOSAN SQ70 Hydraulic Breaker — High Efficiency for Medium Excavators

The SOOSAN SQ70 hydraulic breaker is a versatile and efficient attachment designed for medium-sized excavators. Combining Korean engineering excellence with a powerful impact system, the SQ70 delivers outstanding performance, reliability, and long service life — making it ideal for construction, quarrying, and demolition applications.

Key Features:

• ⚙️ Powerful Impact Performance: Optimized hydraulic control system provides stable and efficient breaking force, reducing operation time.

• 🧱 Durable Structure: Built with high-strength alloy steel and advanced heat treatment for exceptional wear resistance.

• 🛠️ Easy Maintenance: Simplified structure with fewer components for quick servicing and minimal downtime.

• 🔇 Low Noise & Vibration: Environmentally friendly design suitable for urban construction and residential areas.

• 🚜 Wide Compatibility: Perfectly fits 22–30 ton excavators, compatible with major brands like CAT, Doosan, Hyundai, and Komatsu.

Typical Applications:
Medium rock breaking, concrete demolition, trenching, road maintenance, and secondary rock crushing.

Technical Specifications (example – adjust to your data):

• Carrier Weight: 22–30 tons

• Operating Weight: 2,700 kg

• Operating Pressure: 160–185 bar

• Oil Flow: 140–180 L/min

• Impact Rate: 300–550 bpm

SEO Meta Description (for backend):

SOOSAN SQ70 hydraulic breaker — powerful, durable, and efficient rock breaker for 22–30 ton excavators. Ideal for quarrying, demolition, and construction.

PRODUCT PARAMETERS  old excavator

OUR ADVANTAGES

1. Selected raw material - high quality heavy duty wear resistant steel.

2. Leading heat treatment technology. Heat resistance and abrasion resistance are enhanced.

3. The device can adjust the flow fromexcavator and power source, so it can adjust the impact force and beat frequency according to different working situation.

4. High-quality and durable wear parts ,longer use, easy maintenance.

5. Strong " hydraulic + nitrogen " impact system, increase stability.

6. Advanced manufacturing facilities and technology

7. High energy and impact frequency, High-performance optimized hydraulic unit. non-pollution and non-damage to piles, etc.

SOOSAN SQ70 hydraulic breaker — powerful, durable, and efficient rock breaker for 22–30 ton excavators. Ideal for quarrying, demolition, and construction.